





Hafen groove, an integral pre-embedded marvel in construction, is designed to seamlessly integrate into your building projects. Let's delve into its intricate details:
1, Definition and Origin
Definition: Masterfully engineered, the Hafen groove is a C-shaped groove embedded component that is pre-embedded in concrete to secure various other components. By strategically fastening the T-bolt into the C-shaped groove, it enables the swift and efficient installation of components, ensuring precision and stability.
Origin: Crafted by the visionary Joseph Hafen, the Hafen groove has been a cornerstone in the construction industry since its inception in 1925. Its reputation as one of the most widely utilized embedded components speaks volumes of its unparalleled reliability.
2, Characteristics and advantages
High load-bearing capacity: With its outstanding load-bearing prowess, the Hafen groove is adept at securing even the heaviest of components, making it an indispensable asset in any construction endeavor.
Easy to adjust: Boasting a minimal margin of just 5cm, it allows for easy adjustments during installation, guaranteeing the precise positioning of all components with effortless ease.
Easy installation: Enjoy a silent, dust-free installation experience that leaves no environmental footprint. The straightforward and rapid installation process significantly reduces time and costs, boosting project efficiency.
Good anti-corrosion performance: Constructed from superior stainless steel or hot-dip galvanized steel, Hafen troughs exhibit remarkable anti-corrosion properties, ensuring long-lasting durability even in the harshest environments.
3, Usage and Application Fields
Concrete curtain wall: In the realm of concrete curtain walls, Hafen grooves stand as a testament to stability and safety, providing reliable fixation for these critical structures.
Prefabricated concrete slabs: During the installation of prefabricated concrete slabs, Hafen grooves offer steadfast fixation points, ensuring slabs remain securely interconnected.
Pipeline support system: Employed broadly in pipeline support systems, Hafen troughs deliver stable support points that are crucial for the seamless operation of pipeline infrastructures.
Brick masonry structure support: In the domain of brick masonry, Hafen grooves reinforce walls and support additional components, bolstering the structural integrity and overall stability.
4, Installation and Precautions
Installation steps: Initiate by embedding the C-groove into wet concrete. Once the concrete hardens, secure the T-bolt into the C-groove and affix your components with precision using the T-bolt.
• Precautions: Ensure the pre-embedded position of the Hafen groove is meticulously accurate to prevent misalignment. Protect the groove to maintain its integrity, and vigilantly oversee concrete pouring and compaction to avert leakage or hollowing.
In summary, Hafen groove stands as a highly efficient and versatile embedded component, poised with a promising future in construction. Its robust load-bearing capacity and ease of adjustment render it the quintessential choice for securing a myriad of heavy-duty components.